ipg: Use const

Make a couple of declarations const to save some data space.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ipg.c b/drivers/net/ipg.c
index 3aefaadd151303bed9741a2dbaec6e37343e8a49..b470281158e912835017d30fd337a2e9b7fd237c 100644 (file)
--- a/drivers/net/ipg.c
+++ b/drivers/net/ipg.c
@@ -70,7 +70,7 @@ MODULE_LICENSE("GPL");
  * Variable record -- index by leading revision/length
  * Revision/Length(=N*4), Address1, Data1, Address2, Data2,...,AddressN,DataN
  */
-static unsigned short DefaultPhyParam[] = {
+static const unsigned short DefaultPhyParam[] = {
        /* 11/12/03 IP1000A v1-3 rev=0x40 */
        /*--------------------------------------------------------------------------
        (0x4000|(15*4)), 31, 0x0001, 27, 0x01e0, 31, 0x0002, 22, 0x85bd, 24, 0xfff2,
@@ -88,7 +88,7 @@ static unsigned short DefaultPhyParam[] = {
        0x0000
 };
 
-static const char *ipg_brand_name[] = {
+static const char * const ipg_brand_name[] = {
        "IC PLUS IP1000 1000/100/10 based NIC",
        "Sundance Technology ST2021 based NIC",
        "Tamarack Microelectronics TC9020/9021 based NIC",
@@ -1961,7 +1961,7 @@ static void ipg_set_phy_default_param(unsigned char rev,
 {
        unsigned short length;
        unsigned char revision;
-       unsigned short *phy_param;
+       const unsigned short *phy_param;
        unsigned short address, value;
 
        phy_param = &DefaultPhyParam[0];